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Samsung Galaxy A55 5G

Data under review: this sheet has not been fully verified yet.

SM-A556B

5000 mAhBattery

213 gWeight

8/256 GBRAM / storage

AndroidOS

Full technical specifications

Platform

Operating systemandroid
CPUOcta-Core (2.75GHz, 2GHz)2
CPU cores83
CPU max frequency2.75 GHz1

Display

Resolution1080x2340 px4
TechnologySuper AMOLED5
Refresh rate120 Hz6

SAR

The SAR values for this device have not been verified yet against the official manual or the declaration of conformity. They will be published as soon as the verification is done.

Battery

Capacity5000 mAh18
Removable batteryNo19

Connectivity

SIMNano-SIM + eSIM7
Wi-FiWi-Fi 613
Bluetooth5.314
NFCYes15
PositioningGPS, GLONASS, BeiDou, Galileo, QZSS11
USBUSB-C 2.010
3.5mm jackNo12
5G bandsFDD: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3) / TDD: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)9
4G bandsFDD: B1 (2100), B2 (1900), B3 (1800), B4 (AWS), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B25 (1900), B26 (850), B28 (700), B32(1500), B66(AWS-3) / TDD: B38 (2600), B40 (2300), B41 (2500)8

Body

Dimensions161.1x77.4x8.2 mm16
Weight213 g17
ColorsAwesome Navy22

Official links

Manufacturer website · Official specification sheet

Sources

Unless otherwise noted, data is verified against the official user manual or the declaration of conformity.

  1. cpu_max_ghz: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  2. cpu: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  3. cpu_cores: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  4. display_resolution: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  5. display_tech: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  6. display_refresh_hz: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  7. sim: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  8. bands_4g: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  9. bands_5g: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  10. usb: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  11. gnss: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  12. jack_35mm: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  13. wifi_standard: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  14. bluetooth_version: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  15. nfc: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  16. dimensions_mm: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  17. weight_g: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  18. battery_mah: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  19. battery_removable: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  20. video_max: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  21. specs_url: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)
  22. colors: vendor_site — https://www.samsung.com/it/smartphones/galaxy-a/galaxy-a55-5g-awesome-navy-256gb-sm-a556bzkceue/ (2026-07-16)